Multi-disc cutter and method of manufacture

Details Multi-disc cutter and method of manufacture Multi-disc cutter and method of manufacture

1990-05-16

1992-03-24

Rose, Robert A.

Abrasive tool making process, material, or composition

Impregnating or coating an abrasive tool

51293, 125 1602, 2041291, 20412946, 219 6912, B24D 1800

Patent

active

050976370

ABSTRACT:
An integral abrasive cutting tool comprising a multiplicity of equally spaced parallel coaxial abrasive cutting discs is formed by rotating a cylindrical mandrel coated with a matrix of abrasive powder in a metal in a fluid bath. A wire is aligned tangentially with the coating and voltage pulses are applied therebetween while the wire is fed in its lengthwise direction past the coating. The wire is translated axially to each of a plurality of disc spacing locations and, at each such location, translated radially to effect electro erosion of the coating forming a channel therein. An abrasive cutting disc is thereby provided between each pair of successive channels.

REFERENCES:
patent: 4113587 (1978-09-01), Chikamori
patent: 4379042 (1983-04-01), Inoue
patent: 4438312 (1984-03-01), Inoue
patent: 4929256 (1990-05-01), Shepherd

Affiliated with

Also associated with

Rating

Multi-disc cutter and method of manufacture does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Multi-disc cutter and method of manufacture, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multi-disc cutter and method of manufacture will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2001147